4LPE – WikiChip Fuse

A Look At Samsung’s 4LPE Process

June 26, 2022June 26, 2022 David Schor 4 nm, 4LPE, 4LPP, FinFET, Samsung, Samsung Foundry, subscriber only (general)

A look at Samsung’s last leading-edge FinFET process node, 4nm 4LPE.

Foundries IEDM 2020 Process Technologies Roadmaps Subscriber Only Content

Samsung Details 5nm and 4nm; Adds 8LPA, 5LPP, and 4LPP Nodes; Readies 3nm GAA For Next Year

May 21, 2021June 24, 2021 David Schor 3 nm, 4 nm, 4LPE, 4LPP, 5 nm, 5LPE, 5LPP, 7 nm, IEDM 2020, Samsung, Samsung Foundry, subscriber only (general)

Samsung revealed more details of its 5LPE process technology which recently ramped, gave a roadmap status update along with new stop-gap nodes announcement.

ARM TechCon 2019 Process Technologies Roadmaps

Samsung 5 nm and 4 nm Update

October 19, 2019May 25, 2021 David Schor 4LPE, 4nm, 5LPE, 5nm, Samsung

Update and analysis of Samsung’s upcoming 5-nanometer and 4-nanometer process technologies.

ARM TechCon 2018 Foundries Packaging Process Technologies

Samsung 7nm Enters Risk Production, Talks Roadmap, Scaling Boosters, and the ARM Ecosystem

October 28, 2018May 25, 2021 David Schor 2.5D packaging, 3D packaging, 3GAAE, 3GAAP, 3GAE, 3nm, 4LPE, 4LPP, 5LPE, 5nm, 7LPP, 7nm, EUV, Packaging, Samsung

Samsung gives an update on their 7nm EUV-based process, details the foundry technology roadmap down to 3nm and the ARM ecosystem that follows.